14506460645 has 8 divisors (see below), whose sum is σ = 17409377304. Its totient is φ = 11604085504.

The previous prime is 14506460641. The next prime is 14506460681. The reversal of 14506460645 is 54606460541.

It can be written as a sum of positive squares in 4 ways, for example, as 5400339169 + 9106121476 = 73487^2 + 95426^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14506460645 - 2² = 14506460641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14506460641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73904 + ... + 185673.

It is an arithmetic number, because the mean of its divisors is an integer number (2176172163).

Almost surely, 2^14506460645 is an apocalyptic number.

It is an amenable number.

14506460645 is a deficient number, since it is larger than the sum of its proper divisors (2902916659).

14506460645 is a wasteful number, since it uses less digits than its factorization.

14506460645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270759.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 14506460645 in words is "fourteen billion, five hundred six million, four hundred sixty thousand, six hundred forty-five".